Erchineko TPU Filament 95A Flexible 1.75mm ±0.02mm 250g Spool

Product Details

• [95A FLEXIBLE TPU] Built with 95A TPU to deliver excellent elasticity and bend resistance for phone cases gaskets soft grips wearable parts and shock absorbing prints.
• [175MM PRECISE DIAMETER] Made in 1.75mm size with ±0.02mm tolerance to support stable feeding reduce clogging and help improve layer bonding and fine print detail.
• [SMOOTH EXTRUSION SETTINGS] Neatly wound filament promotes steady extrusion with less tangling. Recommended nozzle temperature is 200°C to 230°C and bed 60°C to 80°C.
• [BROAD PRINTER FIT] Designed for most 1.75mm 3D printers and pen printers especially systems suited to flexible materials including direct drive extruder setups.
• [250G PRACTICAL ROLL] The 250g spool is a smart choice for hobby users makers and repair tasks such as seals hinges insoles mounts and flexible replacement parts.

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Printing Erchineko TPU

Erchineko TPU in Red runs on the TPU profile below, and this listing is a 0.25kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Ranges checked against Bambu Lab and Prusa data. Heat resistance is the heat deflection temperature (HDT). Read our TPU filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.

Nozzle Compatibility

Flexible filament is not abrasive, so brass and hardened steel both work. Size matters more: the higher pressure in a small nozzle makes soft filament buckle in the extruder.

Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.